English
Eccotemp Systems, LLC
315-A Industrial Road
Summerville, SC 29483
866-356-1992
AUTOMATIC INSTANTANEOUS WATER HEATER
MODEL #:
20H-LP
SERIAL #
:
TYPE GAS:
LIQUID PROPANE
ONLY
Minimum Inlet Gas Pressure:
Minimum Input Ra�ng (Btu per hour):
Maximum Input Ra�ng (Btu per hour):
Volta
g
e:
120 Volts
Maximum Inlet Gas Pressure:
Frequency:
60 Hz
Manifold Pressure:
Amps:
Less than 12 Ampe
res
Maximum W
orking P
ressure:
Recovery
Ra�ng:
SUIT
ABLE
FOR WA
TER (P
OT
ABLE) H
EATING ONLY
As used in this standard, the quan�ty of water obtained by mul�plying the
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
150,000
24,000
8.0'' w.c
(2.0Kpa)
13'' w.c
(3.23Kpa)
4.40'' w.c
(1.10Kpa)
150 psi
OUTDOOR USE ONLY
Not recommended in excess of 2,000 �. above sea level.
Category III Water Heater
272523
FOR YOUR SAFETY
Do not store or use
g
asoline or
other flammable vapors and
liquids in the vicinity of this or
any other appliance
This appliance mu
s
t be in
stalled in
accor
dance with lo
cal codes or
, in the
a
b
sence of local c
odes, the
National
Fuel Gas Code, ANSI Z223.1/NFPA 54
or
the
CSA B149.1, Natural Gas and
Propane Installation Code
The temperature and pressure relief valve provided by the manufacturer (provided only
in Canada) shall be installed at the �me of installa�on of the heater in the loca�on
specified by the manufacturer. Local codes shall govern installa�on of relief devices. For
safe opera�on of the water heater, the relief valve must not be removed or plugged.
The unit must be installed on a fire retardant area, and must be away from all
combus�ble materials. Clearance should be 1.75 � to the le� and right side of
combus�ble materials, and 6.75 � to the front.
Open on three sides and an overhead clearance of 36”
ANSI Z21.10.3 / CSA 4.3-2017
SUIT
ABLE
FOR WA
TER (P
OT
ABLE) H
EATING ONLY
Eccotemp Systems, LLC
315-A Industrial Road
Summerville, SC 29483
866-356-1992
AUTOMATIC INSTANTANEOUS WATER HEATER
MODEL #:
20HI-LP
150,000
SERIAL #
:
24,000
TYPE GAS:
LIQUID PROPANE
ONLY
Minimum Inlet Gas Pressure:
Minimum Input Ra�ng (Btu per hour):
Maximum Input Ra�ng (Btu per hour):
8.0'' w.c
(2.0Kpa)
Volta
g
e:
120 Volts
Maximum Inlet Gas Pressure:
13'' w.c
(3.23Kpa)
Frequency:
60 Hz
Manifold Pressure:
4.40'' w.c
(1.10Kpa)
Amps:
Less than 12 Ampe
res
Maximum W
orking P
ressure:
150 psi
Recovery
Ra�ng:
As used in this standard, the quan�ty of water obtained by mul�plying the
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
Not recommended in excess of 2,000 �. above sea level.
Category III Water Heater
272523
ANSI Z21.10.3 / CSA 4.3-2017
SUIT
ABLE
FOR WA
TER (P
OT
ABLE) H
EATING ONLY
FOR YOUR SAFETY
Do not store or use
g
asoline or
other flammable vapors and
liquids in the vicinity of this or any
other appliance
This appliance mu
s
t be in
stalled in accordance
with lo
cal codes or
, in the ab
sence of local
c
odes, the
National Fuel Gas Code, ANSI
Z223.1/NFPA 54
or the
CSA B149.1, Natural
Gas and Propane Installation Code
The temperature and pressure relief valve provided by the manufacturer (provided only
in Canada) shall be installed at the �me of installa�on of the heater in the loca�on
specified by the manufacturer. Local codes shall govern installa�on of relief devices. For
safe opera
on of the water heater, the relief valve must not be removed or plugged.
The unit must be installed on a fire retardant area, and must be away from all
combus�ble materials. Minimum clearances from combus�ble construc�on, 6 inches
sides, 0 inches back and 12 inches top.
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons
for parts list and method of installa�on.
INDOOR USE ONLY
Eccotemp Systems, LLC
315-A Industrial Road
Summerville, SC 29483
866-356-1992
AUTOMATIC INSTANTANEOUS WATER HEATER
MODEL #:
20H-NG
SERIAL #
:
TYPE GAS:
NATURAL GAS
ONLY
Minimum Inlet Gas Pressure:
Minimum Input Ra�ng (Btu per hour):
Maximum Input Ra�ng (Btu per hour):
Volta
g
e:
120 Volts
Maximum Inlet Gas Pressure:
Frequency:
60 Hz
Manifold Pressure:
Amps:
Less than 12 Ampe
res
Maximum W
orking P
ressure:
Recovery
Ra�ng:
As used in this standard, the quan�ty of water obtained by mul�plying the
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
FOR YOUR SAFETY
Do not store or use
g
asoline or
other flammable vapors and
liquids in the vicinity of this or
any other appliance
This appliance mu
s
t be in
stalled in
accor
dance with lo
cal codes or
, in the
a
b
sence of local c
odes, the
National
Fuel Gas Code, ANSI Z223.1/NFPA 54
or
the
CSA B149.1, Natural Gas and
Propane Installation Code
150,000
24,000
4” w.c
(1Kpa)
10.5'' w.c
(2.61Kpa)
3.40'' w.c
(0.84Kpa)
150 psi
The temperature and pressure relief valve provided by the manufacturer (provided only
in Canada) shall be installed at the �me of installa�on of the heater in the loca�on
specified by the manufacturer. Local codes shall govern installa�on of relief devices. For
safe opera�on of the water heater, the relief valve must not be removed or plugged.
OUTDOOR USE ONLY
The unit must be installed on a fire retardant area, and must be away from all
combus�ble materials. Clearance should be 1.75 � to the le� and right side of
combus�ble materials, and 6.75 � to the front.
Open on three sides and an overhead clearance of 36”
Not recommended in excess of 2,000 �. above sea level.
Category III Water Heater
272523
ANSI Z21.10.3 / CSA 4.3-2017
SUIT
ABLE
FOR WA
TER (P
OT
ABLE) H
EATING ONLY
Eccotemp Systems, LLC
315-A Industrial Road
Summerville, SC 29483
866-356-1992
AUTOMATIC INSTANTANEOUS WATER HEATER
MODEL #:
20HI-NG
150,000
SERIAL #
:
24,000
TYPE GAS:
NATURAL GAS
ONLY
Minimum Inlet Gas Pressure:
Minimum Input Ra�ng (Btu per hour):
Maximum Input Ra�ng (Btu per hour):
4” w.c
(1Kpa)
Volta
g
e:
120 Volts
Maximum Inlet Gas Pressure:
10.5'' w.c
(2.61Kpa)
Frequency:
60 Hz
Manifold Pressure:
3.40'' w.c
(0.84Kpa)
Amps:
Less than 12 Ampe
res
Maximum W
orking P
ressure:
150 psi
Recovery
Ra�ng:
As used in this standard, the quan�ty of water obtained by mul�plying the
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
ANSI Z21.10.3 / CSA 4.3-2017
SUIT
ABLE
FOR WA
TER (P
OT
ABLE) H
EATING ONLY
FOR YOUR SAFETY
Do not store or use
g
asoline or
other flammable vapors and
liquids in the vicinity of this or any
other appliance
This appliance mu
s
t be in
stalled in accordance
with lo
cal codes or
, in the ab
sence of local
c
odes, the
National Fuel Gas Code, ANSI
Z223.1/NFPA 54
or the
CSA B149.1, Natural
Gas and Propane Installation Code
The temperature and pressure relief valve provided by the manufacturer (provided only
in Canada) shall be installed at the �me of installa�on of the heater in the loca�on
specified by the manufacturer. Local codes shall govern installa�on of relief devices. For
safe opera
on of the water heater, the relief valve must not be removed or plugged.
The unit must be installed on a fire retardant area, and must be away from all
combus�ble materials. Minimum clearances from combus�ble construc�on, 6 inches
sides, 0 inches back and 12 inches top.
Not recommended in excess of 2,000 �. above sea level.
Category III Water Heater
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons
for parts list and method of installa�on.
272523
INDOOR USE ONLY
XXXXX
XXXXX
XXXXX
XXXXX